Iiro Harjunkoski

Peer-reviewed scientific articles

Journal article-refereed, Original research

An Improved Energy-Awareness Formulation for General Precedence Continuous-Time Scheduling Models

Hadera, Hubert; Labrik, Rachid; Sand, Guido; Engell, Sebastian; Harjunkoski, Iiro

2016 in INDUSTRIAL AND ENGINEERING CHEMISTRY RESEARCH (AMER CHEMICAL SOC)

ISSN: 0888-5885

Optimal Process Operations in Fast-Changing Electricity Markets Framework for Scheduling with Low-Order Dynamic Models and an Air Separation Application

Pattison, Richard C.; Touretzky, Cara R.; Johansson, Ted; Harjunkoski, Iiro; Baldea, Michael

2016 in INDUSTRIAL AND ENGINEERING CHEMISTRY RESEARCH (AMER CHEMICAL SOC)

ISSN: 0888-5885

Integrated production scheduling and model predictive control of continuous processes

Baldea, Michael; Du, Juan; Park, Jungup; Harjunkoski, Iiro

2015 in AICHE JOURNAL (Wiley)

ISSN: 0001-1541

Tighter Integration of Maintenance and Production in Short-term Scheduling of Multipurpose Process Plants

Biondi, Matteo; Sand, Guido; Harjunkoski, Iiro

2015 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

A time scale-bridging approach for integrating production scheduling and process control

Du, Juan; Park, Jungup; Harjunkoski, Iiro; Baldea, Michael

2015 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Optimization of steel production scheduling with complex time-sensitive electricity cost

Hadera, Hubert; Harjunkoski, Iiro; Sand, Guido; Grossmann, Ignacio E.; Engell, Sebastian

2015 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

A Mean Value Cross Decomposition Strategy for Demand-side Management of a Pulping Process

Hadera, Hubert; Wide, Per; Harjunkoski, Iiro; Mäntysaari, Juha; Ekström, Joakim; Sand, Guido; Engell, Sebastian

2015 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

Industrial perspectives on the deployment of scheduling solutions

Harjunkoski, Iiro

2015 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

Scheduling and energy - Industrial challenges and opportunities

Merkert, Lennart; Harjunkoski, Iiro; Isaksson, Alf; Säynevirta, Simo; Saarela, Antti; Sand, Guido

2015 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Steel Production Scheduling Optimization under Time-sensitive Electricity Costs

Hadera, Hubert; Harjunkoski, Iiro; Grossmann, Ignacio E.; Sand, Guido; Engell, Sebastian

2014 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

Integration of Scheduling and ISA-95

Harjunkoski, Iiro

2014 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

Integration of scheduling and control using internal coupling models

Park, Jungup; Du, Juan; Harjunkoski, Iiro; Baldea, Michael

2014 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

Scheduling multiple factory cranes on a common track

Peterson, Ben; Harjunkoski, Iiro; Hoda, Samid; Hooker, J. N.

2014 in COMPUTERS AND OPERATIONS RESEARCH (Elsevier Limited)

ISSN: 0305-0548

Optimal supply chain design and management over a multi-period horizon under demand uncertainty. Part I MINLP and MILP models

Rodriguez, Maria Analia; Vecchietti, Aldo R.; Harjunkoski, Iiro; Grossmann, Ignacio E.

2014 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Optimal supply chain design and management over a multi-period horizon under demand uncertainty. Part II A Lagrangean decomposition algorithm

Yongheng, Jiang; Rodriguez, Maria Analia; Harjunkoski, Iiro; Grossmann, Ignacio E.

2014 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Resource-task network formulations for industrial demand side management of a steel plant

Castro, Pedro M.; Sun, Lige; Harjunkoski, Iiro

2013 in INDUSTRIAL AND ENGINEERING CHEMISTRY RESEARCH (AMER CHEMICAL SOC)

ISSN: 0888-5885

Continuous-time batch scheduling approach for optimizing electricity consumption cost

Hadera, Hubert; Harjunkoski, Iiro

2013 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

Supply chain design and inventory management optimization in the motors industry

Rodriguez, Maria Analia; Vecchietti, Aldo R.; Grossmann, Ignacio E.; Harjunkoski, Iiro

2013 in CHEMICAL ENGINEERING TRANSACTIONS (Elsevier)

ISSN: 1974-9791

Resource-task network based approach for industrial demand side management of steel production

Sun, Lige; Harjunkoski, Iiro; Castro, Pedro

2013 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

Optimal operation Scheduling, advanced control and their integration

Engell, Sebastian; Harjunkoski, Iiro

2012 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Planning and Scheduling as a Part of a Control System - Implementation Aspects

Harjunkoski, Iiro

2012 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

Optimal Energy Management and Production Scheduling

Harjunkoski, Iiro; Bauer, Margret; Kymäläinen, Toni

2012 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

A new heuristic for plant-wide schedule coordination problems The intersection coordination heuristic

Xu, Chaojun; Sand, Guido; Harjunkoski, Iiro; Engell, Sebastian

2012 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Greedy algorithm for scheduling batch plants with sequence-dependent changeovers

Castro, Pedro M.; Harjunkoski, Iiro; Grossmann, Ignacio E.

2011 in AICHE JOURNAL (Wiley)

ISSN: 0001-1541

Optimal scheduling of continuous plants with energy constraints

Castro, Pedro M.; Harjunkoski, Iiro; Grossmann, Ignacio E.

2011 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Production Optimization and Scheduling across a Steel Plant

Harjunkoski, Iiro; Saliba, Sleman; Biondi, Matteo

2011 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

Effective decomposition algorithm for multistage batch plant scheduling

Castro, Pedro M.; Harjunkoski, Iiro; Grossmann, Ignacio E.

2010 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

Rolling-horizon algorithm for scheduling under time-dependent utility pricing and availability

Castro, Pedro M.; Harjunkoski, Iiro; Grossmann, Ignacio E.

2010 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

Optimal scheduling under variable electricity pricing and availability

Castro, Pedro M.; Grossmann, Ignacio E.; Harjunkoski, Iiro

2009 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

Optimal short-term scheduling of large-scale multistage batch plants

Castro, Pedro M.; Harjunkoski, Iiro; Grossmann, Ignacio E.

2009 in INDUSTRIAL AND ENGINEERING CHEMISTRY RESEARCH (AMER CHEMICAL SOC)

ISSN: 0888-5885

New continuous-time scheduling formulation for continuous plants under variable electricity cost

Castro, Pedro M.; Harjunkoski, Iiro; Grossmann, Ignacio E.

2009 in INDUSTRIAL AND ENGINEERING CHEMISTRY RESEARCH (AMER CHEMICAL SOC)

ISSN: 0888-5885

Integration of scheduling and control-Theory or practice?

Harjunkoski, Iiro; Nyström, Rasmus; Horch, Alexander

2009 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Flexible and configurable steel plant scheduling system

Harjunkoski, Iiro; Bauer, Margret

2009 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

Efficient MILP-based solution strategies for large-scale industrial batch scheduling problems

Castro, Pedro; Méndez, Carlos; Grossmann, Ignacio; Harjunkoski, Iiro; Fahl, Marco

2006 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

A novel solution approach for quality-based retrimming optimization

Harjunkoski, Iiro; Fahl, Marco

2006 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

Simultaneous scheduling and optimization of a copper plant

Harjunkoski, Iiro; Borchers, Hans Werner; Fahl, Marco

2006 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

A simultaneous optimization approach for off-line blending and scheduling of oil-refinery operations

Méndez, Carlos A.; Grossmann, Ignacio E.; Harjunkoski, Iiro; Kaboré, Pousga

2006 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Production optimization for continuously operated processes with optimal operation and scheduling of multiple units

Nyström, Rasmus H.; Harjunkoski, Iiro; Kroll, Andreas

2006 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Strategy and framework for solving signal-based MIDO problems

Nyström, R. H.; Harjunkoski, I.; Franke, R.

2006 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

Production campaign planning including grade transition sequencing and dynamic optimization

Nyström, Rasmus H.; Franke, Rüdiger; Harjunkoski, Iiro; Kroll, Andreas

2005 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Decomposition techniques for multistage scheduling problems using mixed-integer and constraint programming methods

Harjunkoski, Iiro; Grossmann, Ignacio E.

2002 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Solving a large-scale industrial scheduling problem using MILP combined with a heuristic procedure

Roslöf, Janne; Harjunkoski, I.; Westerlund, Tapio; Isaksson, Johnny

2002 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)

ISSN: 0377-2217

Combined MILP-constraint programming approach for the optimal scheduling of multistage batch processes

Harjunkoski, Iiro; Grossmann, Ignacio E.

2001 in COMPUTER AIDED CHEMICAL ENGINEERING (Elsevier)

ISSN: 1570-7946

A decomposition approach for the scheduling of a steel plant production

Harjunkoski, Iiro; Grossmann, Ignacio E.

2001 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

An MILP-based reordering algorithm for complex industrial scheduling and rescheduling

Roslöf, J.; Harjunkoski, I.; Björkqvist, J.; Karlsson, S.; Westerlund, T.

2001 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Numerical and environmental considerations on a complex industrial mixed integer non-linear programming (MINLP) problem

Harjunkoski, Iiro; Westerlund, Tapio; Pörn, Ray

1999 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Exploring the convex transformations for solving non-convex bilinear integer problems

Harjunkoski, Iiro; Pörn, Ray; Westerlund, Tapia

1999 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Convexification of different classes of non-convex MINLP problems

Pörn, Ray; Harjunkoski, Iiro; Westerlund, Tapio

1999 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

A Short-Term Scheduling Problem in the Paper-Converting Industry

Roslöf, Janne; Harjunkoski, Iiro; Westerlund, Tapio; Isaksson, Johnny

1999 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Different transformations for solving non-convex trim-loss problems by MINLP

Harjunkoski, Iiro; Westerlund, Tapio; Pörn, Ray; Skrifvars, Hans

1998 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)

ISSN: 0377-2217

Enlarging the trim-loss problem to cover the raw paper mill

Harjunkoski, I.; Westerlund, T.

1998 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

An extended cutting plane method for a class of non-convex MINLP problems

Westerlund, Tapio; Skrifvars, Hans; Harjunkoski, Iiro; Pörn, Ray

1998 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Solving a two-dimensional trim-loss problem with MILP

Westerlund, Tapio; Isaksson, Johnny; Harjunkoski, Iiro

1998 in EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Elsevier Science B.V.)

ISSN: 0377-2217

Solving a production optimization problem in a paper-converting mill with MILP

Westerlund, Tapio; Harjunkoski, Iiro; Isaksson, Johnny

1998 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Different strategies for solving bilinear integer non-linear programming problems with convex transformations

Harjunkoski, I.; Porn, R.; Westerlund, T.; Skrifvars, H.

1997 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Different formulations for solving trim loss problems in a paper-converting mill with ILP

Harjunkoski, Iiro; Westerlund, Tapio; Isaksson, Johnny; Skrifvars, Hans

1996 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Review article, Literature review, Systematic review

Integrated production scheduling and process control A systematic review

Baldea, Michael; Harjunkoski, Iiro

2014 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Scope for industrial applications of production scheduling models and solution methods

Harjunkoski, Iiro; Maravelias, Christos T.; Bongers, Peter; Castro, Pedro M.; Engell, Sebastian; Grossmann, Ignacio E.; Hooker, John; Méndez, Carlos; Sand, Guido; Wassick, John

2014 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

State-of-the-art review of optimization methods for short-term scheduling of batch processes

Méndez, Carlos A.; Cerdá, Jaime; Grossmann, Ignacio E.; Harjunkoski, Iiro; Fahl, Marco

2006 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Comparison of different MINLP methods applied on certain chemical engineering problems

Skrifvars, Hans; Harjunkoski, Iiro; Westerlund, Tapio; Kravanja, Zdravko; Pörn, Ray

1996 in Computers and Chemical Engineering (Elsevier BV)

ISSN: 0098-1354

Book section, Chapters in research books

Flexible and configurable MILP-models for meltshop scheduling optimization

Harjunkoski, Iiro; Sand, Guido

2008 in Computer Aided Chemical Engineering (Elsevier BV)

ISBN: 9780444532275

ISSN: 1570-7946

Conference proceedings

Industrial demand response by steel plants with spinning reserve provision

Zhang, Xiao; Hug, Gabriela; Kolter, Zico; Harjunkoski, Iiro

2015

ISBN: 9781467373890

Production optimization and scheduling in a steel plant Hot rolling mill

Biondi, Matteo; Saliba, Sleman; Harjunkoski, Iiro

2011

ISBN: 9783902661937

Production and scheduling optimization of a steel plant

Harjunkoski, Iiro; Saliba, Sleman; Biondi, Matteo; Xu, Chaojun; Termeer, Heiner

2011

ISBN: 9783940276377

Publications intended for professional communities

Article in professional conference proceedings

Optimization scenarios for Waste-to-Energy systems

Mikkola, Susanna; Harjunkoski, Iiro; Jämsä-Jounela, Sirkka-Liisa

2017 in Automaatiopäivät22 Proceedings (Suomen Automaatioseura)